did not reach statistical significancep = 7.04e-02
Although the p53 signaling pathway did not reach statistical significance (NES = 1.44, p = 7.04e-02), the upregulation of key genes such as Cdkn1a, Gadd45b, and Thbs1 suggests its collaborative role with TGFβ and MAPK signaling in inhibiting cell cycling or promoting apoptosis, contributing to the reduction of SMC-like cells.